Initial commit: New file.

* .gitignore: New file.
* org.eclipse.cdt.codan.checkers.ui/.classpath: New file.
* org.eclipse.cdt.codan.checkers.ui/.project: New file.
* org.eclipse.cdt.codan.checkers.ui/.settings/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/.settings/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/.settings/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/.settings/org.eclipse.jdt.core.prefs: New file.
* org.eclipse.cdt.codan.checkers.ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/CVS/Template: New file.
* org.eclipse.cdt.codan.checkers.ui/META-INF/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/META-INF/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/META-INF/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/META-INF/MANIFEST.MF: New file.
* org.eclipse.cdt.codan.checkers.ui/build.properties: New file.
* org.eclipse.cdt.codan.checkers.ui/plugin.xml: New file.
* org.eclipse.cdt.codan.checkers.ui/src/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/CheckersUiActivator.java: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/CodanProblemMarkerResolutionGenerator.java: New file.
* org.eclipse.cdt.codan.checkers.ui/src/org/eclipse/cdt/codan/checkers/ui/quickfix/QuickFixAssignmentInCondition.java: New file.
* org.eclipse.cdt.codan.checkers/.classpath: New file.
* org.eclipse.cdt.codan.checkers/.project: New file.
* org.eclipse.cdt.codan.checkers/.settings/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/.settings/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/.settings/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/.settings/org.eclipse.jdt.core.prefs: New file.
* org.eclipse.cdt.codan.checkers/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/CVS/Template: New file.
* org.eclipse.cdt.codan.checkers/META-INF/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/META-INF/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/META-INF/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/META-INF/MANIFEST.MF: New file.
* org.eclipse.cdt.codan.checkers/build.properties: New file.
* org.eclipse.cdt.codan.checkers/plugin.xml: New file.
* org.eclipse.cdt.codan.checkers/src/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/Activator.java: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/CloseOpenedFilesChecker.java: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/AssignmentInConditionChecker.java: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/CVS/Entries: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/CVS/Repository: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/CVS/Root: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/NonVirtualDestructor.java: New file.
* org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/StatementHasNoEffectChecker.java: New file.
* org.eclipse.cdt.codan.core/.classpath: New file.
* org.eclipse.cdt.codan.core/.project: New file.
* org.eclipse.cdt.codan.core/.settings/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/.settings/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/.settings/CVS/Root: New file.
* org.eclipse.cdt.codan.core/.settings/org.eclipse.jdt.core.prefs: New file.
* org.eclipse.cdt.codan.core/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/CVS/Root: New file.
* org.eclipse.cdt.codan.core/CVS/Template: New file.
* org.eclipse.cdt.codan.core/META-INF/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/META-INF/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/META-INF/CVS/Root: New file.
* org.eclipse.cdt.codan.core/META-INF/MANIFEST.MF: New file.
* org.eclipse.cdt.codan.core/build.properties: New file.
* org.eclipse.cdt.codan.core/plugin.xml: New file.
* org.eclipse.cdt.codan.core/schema/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/schema/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/schema/CVS/Root: New file.
* org.eclipse.cdt.codan.core/schema/checkers.exsd: New file.
* org.eclipse.cdt.codan.core/src/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanApplication.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanCorePlugin.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanPreferencesLoader.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/CodanRuntime.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/PreferenceConstants.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/AbstractChecker.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/AbstractIndexAstChecker.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/CodanSeverity.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ICAstChecker.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IChecker.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ICheckersRegistry.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ICodanAstReconciler.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ICodanBuilder.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblem.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemCategory.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemElement.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemLocation.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemProfile.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/IProblemReporter.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ProblemLocation.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/core/model/ProblemProfile.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CheckersRegisry.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodanBuilder.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodeAnlysisNature.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Entries: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Repository: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CVS/Root: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanMarkerProblemReporter.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblem.java: New file.
* org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/model/CodanProblemCategory.java: New file.
* org.eclipse.cdt.codan.ui/.classpath: New file.
* org.eclipse.cdt.codan.ui/.project: New file.
* org.eclipse.cdt.codan.ui/.settings/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/.settings/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/.settings/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/.settings/org.eclipse.jdt.core.prefs: New file.
* org.eclipse.cdt.codan.ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/CVS/Template: New file.
* org.eclipse.cdt.codan.ui/META-INF/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/META-INF/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/META-INF/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/META-INF/MANIFEST.MF: New file.
* org.eclipse.cdt.codan.ui/build.properties: New file.
* org.eclipse.cdt.codan.ui/plugin.xml: New file.
* org.eclipse.cdt.codan.ui/src/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/BuildPropertyPage.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CheckedTreeEditor.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CodanPreferencePage.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/FieldEditorOverlayPage.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/Messages.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/Messages.properties: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/PreferenceInitializer.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/ProblemsTreeEditor.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/Activator.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/CodanCReconciler.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/Startup.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/CVS/Entries: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/CVS/Repository: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/CVS/Root: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/RunCodeAnalysis.java: New file.
* org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/ui/actions/ToggleNatureAction.java: New file.

1 files changed, 181 insertions, 0 deletions

diff --git a/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/NonVirtualDestructor.java b/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/NonVirtualDestructor.java
new file mode 100644
index 0000000..45f7e72
--- /dev/null
+++ b/org.eclipse.cdt.codan.checkers/src/org/eclipse/cdt/codan/checkers/sample/NonVirtualDestructor.java
@@ -0,0 +1,181 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Alena Laskavaia 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Alena Laskavaia  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.checkers.sample;
+
+import java.text.MessageFormat;
+
+import org.eclipse.cdt.codan.checkers.Activator;
+import org.eclipse.cdt.codan.core.model.AbstractIndexAstChecker;
+import org.eclipse.cdt.core.dom.ast.ASTVisitor;
+import org.eclipse.cdt.core.dom.ast.DOMException;
+import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
+import org.eclipse.cdt.core.dom.ast.IASTName;
+import org.eclipse.cdt.core.dom.ast.IASTNode;
+import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
+import org.eclipse.cdt.core.dom.ast.IBinding;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPMethod;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding;
+
+/**
+ * Checker to find that class has virtual method and non virtual destructor
+ * 
+ * @author Alena
+ * 
+ */
+public class NonVirtualDestructor extends AbstractIndexAstChecker {
+	private static final String ER_ID = "org.eclipse.cdt.codan.checkers.sample.NonVirtualDestructorProblem";
+
+	public void processAst(IASTTranslationUnit ast) {
+		// traverse the ast using the visitor pattern.
+		ast.accept(new OnEachClass());
+	}
+
+	class OnEachClass extends ASTVisitor {
+		private IASTName className;
+		private IBinding virMethodName;
+		private IBinding destName;
+
+		OnEachClass() {
+			// shouldVisitDeclarations = true;
+			shouldVisitDeclSpecifiers = true;
+		}
+
+		public int visit(IASTDeclSpecifier decl) {
+			if (isClassDecl(decl)) {
+				try {
+					boolean err = hasErrorCondition(decl);
+					if (err) {
+						String mess;
+						String clazz = className.toString();
+						String method = virMethodName.getName();
+						IASTNode ast = decl;
+						if (destName != null) {
+							if (destName instanceof ICPPInternalBinding) {
+								ICPPInternalBinding bin = (ICPPInternalBinding) destName;
+								ast = bin.getDeclarations()[0];
+							}
+							mess = MessageFormat
+									.format(
+											"Class ''{0}'' has virtual method ''{1}'' but non-virtual destructor ''{2}''",
+											clazz, method, destName.getName());
+							reportProblem(ER_ID, ast, mess);
+						}
+					}
+				} catch (DOMException e) {
+					// ignore, no error
+				} catch (Exception e) {
+					Activator.log(e);
+				}
+				return PROCESS_SKIP;
+			}
+			return PROCESS_CONTINUE;
+		}
+
+		/**
+		 * @param decl
+		 * @throws DOMException
+		 */
+		private boolean hasErrorCondition(IASTDeclSpecifier decl)
+				throws DOMException {
+			ICPPASTCompositeTypeSpecifier spec = (ICPPASTCompositeTypeSpecifier) decl;
+			className = spec.getName();
+			IBinding binding = className.getBinding();
+			if (binding == null) {
+				binding = className.resolveBinding();
+			}
+			if (binding instanceof ICPPClassType) {
+				ICPPClassType type = (ICPPClassType) binding;
+				virMethodName = null;
+				destName = null;
+				// check for the following conditions:
+				// class has own virtual method and own non-virtual destructor
+				// class has own virtual method and base non-virtual destructor
+				// class has base virtual method and own non-virtual destructor
+				ICPPMethod[] declaredMethods = type.getDeclaredMethods();
+				boolean hasOwnVirtualMethod = false;
+				boolean hasOwnNonVirDestructor = false;
+				boolean hasDestructor = false;
+				boolean hasVirtualMethod = false;
+				for (int i = 0; i < declaredMethods.length; i++) {
+					ICPPMethod icppMethod = declaredMethods[i];
+					if (icppMethod.isVirtual() && !icppMethod.isDestructor()) {
+						hasOwnVirtualMethod = true;
+						virMethodName = icppMethod;
+					}
+					if (icppMethod.isDestructor()) {
+						hasDestructor = true;
+						if (!icppMethod.isVirtual()) {
+							hasOwnNonVirDestructor = true;
+							destName = icppMethod;
+						}
+					}
+				}
+				boolean hasVirDestructor = false;
+				// class has own virtual method and own non-virtual destructor
+				if (hasOwnVirtualMethod && hasOwnNonVirDestructor) {
+					return true;
+				}
+				// class does not have virtual methods but has virtual
+				// destructor
+				// - not an error
+				if (hasOwnVirtualMethod == false && hasDestructor == true
+						&& hasOwnNonVirDestructor == false) {
+					return false;
+				}
+				ICPPMethod[] allDeclaredMethods = type.getAllDeclaredMethods();
+				for (int i = 0; i < allDeclaredMethods.length; i++) {
+					ICPPMethod icppMethod = allDeclaredMethods[i];
+					if (icppMethod.isVirtual() && !icppMethod.isDestructor()) {
+						hasVirtualMethod = true;
+						if (virMethodName == null)
+							virMethodName = icppMethod;
+					}
+					if (icppMethod.isDestructor()) {
+						hasDestructor = true;
+						if (icppMethod.isVirtual()) {
+							hasVirDestructor = true;
+						} else {
+							if (destName == null)
+								destName = icppMethod;
+						}
+					}
+				}
+				if (hasOwnVirtualMethod) {
+					// class has own virtual method and base non-virtual
+					// destructor
+					if (hasDestructor == true && hasVirDestructor == false) {
+						return true;
+					}
+				} else if (hasVirtualMethod) {
+					// class has base virtual method and own non-virtual
+					// destructor
+					if (hasOwnNonVirDestructor == true) {
+						return true;
+					}
+				}
+			}
+			return false;
+		}
+
+		/**
+		 * @param decl
+		 * @return
+		 */
+		private boolean isClassDecl(IASTDeclSpecifier decl) {
+			if (decl instanceof ICPPASTCompositeTypeSpecifier) {
+				return true;
+			}
+			return false;
+		}
+	}
+}